OS Details

OnePlus Nord 2 has been launched in July 2021.
OnePlus Nord 2 have Android 11.0 , OxygenOS 11.3

Screen Dimensions

OnePlus Nord 2 screen size is 6.43 inch with ~ 85.8% body ratio of actual device size. Physical dimensions for OnePlus Nord 2 device is 6.26 x 2.88 x 0.33 INCH or ( 158.9 x 73.2 x 8.3 MM).

Displaying of Units are in this order "Height x Width x Thickness"

Screen Pixel Density and CSS Pixel Ratio

"Pixel" is smallest unit/element of any display.

The total number of pixels that fit into an inch is referred to as "Screen Density" or "Pixel Density" and it measured as "Pixels Per Inch".
Pixel Desnsity have limits to display Pixels Per Inch depends on different screen sizes. When number of pixels per inch increases than it's screen-size limit, the Display resolution will increase but actual device width/height in pixels remain same. Actual device pixels are known as Device Independent Pixels or CSS Pixel Ratio.

OnePlus Nord 2 resolution is 1080 x 2400 ^PX with ~ 409 pixel desnsity.
OnePlus Nord 2 viewport size is 412 x 915 ^PX with ~ 156 actual pixel density, which means it have 2.625 xxhdpi display pixel density.

Screen Resolution and Viewport

The sum of pixels which are displaying on a device is called as "Screen Resolution". and sum of actual pixels of any device is reffered to as "Viewport".

OnePlus Nord 2 have 6.43" physical screen size and its resolution is about 1080 x 2400 Pixels with approximately 409 PPI pixel density. OnePlus Nord 2 has viewport size 412 x 915 Pixels and its pixel ratio is about 2.625.

For better understanding screen actual sizes, viewport sizes, display resolution and about their density click here.

CSS Media Queries

OnePlus Nord 2 css media queries will help developers to write styles specifically for OnePlus Nord 2. Here are details:

OnePlus Nord 2 Media Queries (In terms of Mobile only)

@media only screen and (min-width: 412px) and (max-width: 767px) { /* Your Styles... */ }

OnePlus Nord 2 Min-Width Media Queries

@media only screen and (min-width: 412px) { /* Your Styles... */ }

OnePlus Nord 2 Min-Height Media Queries

@media only screen and (min-height: 915px) { /* Your Styles... */ }

OnePlus Nord 2 Landscape Media Queries

@media only screen and (min-width: 915px) and (orientation: landscape) { /* Your Styles... */ }

OnePlus Nord 2 Portrait Media Queries

@media only screen and (min-width: 412px) and (orientation: portrait) { /* Your Styles... */ }

OnePlus Nord 2 Device Width Media Queries

@media only screen and (min-device-width: 412px) and (orientation: portrait) { /* Your Styles... */ }
@media only screen and (min-device-width: 915px) and (orientation: landscape) { /* Your Styles... */ }

OnePlus Nord 2 Retina Media Queries

@media
  only screen and (-webkit-min-device-pixel-ratio: 2.625),
  only screen and (   min--moz-device-pixel-ratio: 2.625),
  only screen and (     -o-min-device-pixel-ratio: 2.625/1),
  only screen and (        min-device-pixel-ratio: 2.625),
  only screen and (                min-resolution: 409dpi),
  only screen and (                min-resolution: 2.625dppx) { 
    /* Retina styles here */
}
                                

Retina is actually based upon device pixel ratio. Devices mostly have 2x or 3x display so you can use general retina media queries to display high resolution content on all kind of devices. Retina 2x and Retina 3x media queries given below:

Retina 2x Media Query (for all 2x resolution supported devices)

@media
  only screen and (-webkit-min-device-pixel-ratio: 2),
  only screen and (   min--moz-device-pixel-ratio: 2),
  only screen and (     -o-min-device-pixel-ratio: 2/1),
  only screen and (        min-device-pixel-ratio: 2),
  only screen and (                min-resolution: 192dpi),
  only screen and (                min-resolution: 2dppx) { 
    /* Retina styles here */
}
                                

Retina 3x Media Query (for all 3x resolution supported devices)

@media
  only screen and (-webkit-min-device-pixel-ratio: 3),
  only screen and (   min--moz-device-pixel-ratio: 3),
  only screen and (     -o-min-device-pixel-ratio: 3/1),
  only screen and (        min-device-pixel-ratio: 3),
  only screen and (                min-resolution: 384dpi),
  only screen and (                min-resolution: 3dppx) { 
    /* Retina styles here */
}
                                

OnePlus Nord 2 Specifications

• Launch Date July 2021
• Android 11.0
• Physical Screen Size 6.43 INCH
• Resolution 1080 x 2400 PX
• Viewport Size 412 x 915 PX
• Pixel Density 409 PPI
• Device-Independent Pixels 156 PPI
• Pixel Ratio 2.625 xxhdpi
• Width 1080 PX
• Height 2400 PX
• Device Width 412 PX
• Device Height 915 PX
• Dimensions 158.9 x 73.2 x 8.3 mm (6.26 x 2.88 x 0.33 in)
• Weight 189 g - 6.67 oz